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Best 5 Pest Control Companies in San Diego, CA

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Written By Jessica Hurtault|Last Updated: April 18, 2024

Many San Diego homeowners are concerned about wasp and rat infestations. Any pest can threaten both your health and property, but hiring a licensed local exterminator can give you peace of mind by stopping infestations and preventing future ones.

No matter what your concerns are, our guide to the top pest control companies in San Diego can help.

Best Overall
5.0
  • Serves more than 2.8 million customers annually
  • Nearly 100 years in business
  • Service guarantees in 46 states
Best for Urgent Service
4.8
  • Over a century of experience
  • Same-day service if you call before noon local time
  • 30-day money-back guarantee

Best 5 San Diego Pest Control Companies

Orkin Logo

Orkin

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5/5
Based on 1,658 customer reviews.

Services Offered

BeetlesGeneral Pest ControlMiceBaitingSpidersCockroachesBed BugsFumigationGreen Pest ControlFliesMosquitosAntsWaspsTermitesWildlife

Highlights

  • Helpful homeowner content on its website
  • Consistently high customer service reviews
  • Transparent pricing
9471 Ridgehaven Ct Ste A, San Diego, CA 619-821-3580 orkin.comRead More: Orkin Review
Lloyd Pest & Termite Control Logo

Lloyd Pest & Termite Control

5/5
Based on 464 customer reviews.

Services Offered

MosquitosFumigationCockroachesWildlifeWaspsMiceSpidersGeneral Pest ControlBed BugsAntsFleasSilverfishTicksTermites

Highlights

  • Positive customer service reviews
  • Lack of hidden fees
  • Free inspection policy
935 Sherman St, San Diego, CA 619-298-9865 lloydpest.com
Thrasher Pest Control Logo

Thrasher Pest Control

5/5
Based on 484 customer reviews.

Services Offered

MosquitosSpidersTermitesBed BugsGeneral Pest ControlCockroachesPreventionAntsFleasFumigationGreen Pest ControlMice

Highlights

  • Punctual arrival
  • Free inspection policy
  • Lack of hidden fees
8957 Complex Dr, San Diego, CA 619-955-5121 thrasherpest.com
Truly Nolen Pest & Termite Control Logo

Truly Nolen Pest & Termite Control

5/5
Based on 375 customer reviews.

Services Offered

TicksBeetlesMothsBed BugsGreen Pest ControlBeesFleasFliesGeneral Pest ControlTermitesCockroachesAntsMicePreventionWaspsSilverfishSpidersMosquitos

Highlights

  • Positive customer service reviews
  • Transparent pricing
  • Educational web content
8125 Mercury Ct Suite 140-C, San Diego, CA 858-492-0900 locations.trulynolen.com

More Local Pest Control Companies

Kilter Termite and Pest Control

User Reviews: 4.7/5 

2534 State St
San Diego, CA 92101

Ecola Termite and Pest Control Services

User Reviews: 4.7/5 

3555 Pacific Hwy
San Diego, CA 92101

Cal Coast Pest Management

User Reviews: 4.7/5 

2525 Southport Way B
National City, CA 91950

Victory Bee Removal

User Reviews: 4.7/5 

3927 Kaplan Way
National City, CA 91950

Dewey Pest & Termite Control

User Reviews: 4.7/5 

324 Civic Center Dr.
National City, CA 91950

Harbor Pest Control

User Reviews: 4.7/5 

6160 Fairmount Ave Suite K
San Diego, CA 92120

Mission Pest Control

User Reviews: 4.6/5 

4080 Centre St Suite 207 #2
San Diego, CA 92103

Doug's Bug Company

User Reviews: 4.6/5 

3045 Rosecrans St #305
San Diego, CA 92110

We Got Ya Pest Control !

User Reviews: 4.5/5 

46 3rd Ave #H
Chula Vista, CA 91910

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about San Diego
Average Max Temp:72°F
Average Min Temp:54°F
Average Daily Sunlight:73%
Average Annual Snowfall:0"
Average Monthly Precipitation:1.21"
Average Monthly Pest Visit:$240

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How To Choose a Pest Control Company

Choosing the best pest control treatment for you is key. Along with a company's qualifications and treatment methods, you might also look into how long it has been in business and what the reviews are like. Finally, you'll likely want to consider the cost of services.

Below, we discuss each of these factors in more detail.

  • Does the company have a valid license and permits to perform pest control?

    All pesticide applicators, as well as those that supervise them, need to be licensed via the appropriate California regulatory agencies. The United States Environmental Protection Agency (EPA) sets minimum standards of competency, while providing, maintaining, and revoking licensure is handled at the state level.

  • Is the company a member of any professional organizations?

    One certification that pest control companies can earn is the GreenPro Service Certification, which requires that a company show that its practices are more eco-friendly and that its employees receive up-to-date training. Trade organizations such as QualityPro offer other certifications. While not required, these can help demonstrate that a company is reputable.

    Pest control companies can also hold membership in various professional organizations. When a company joins an organization such as the National Pest Management Association(NPMA) (or a state-level organization), it gains access to education, resources, and a network of other pest experts with whom to compare methods. This can offer added peace of mind that a company is following industry best practices.

Professional Experience and Specialties

Looking at a pest control company's website can tell you how many years it has been in operation and what kind of pests it specializes in exterminating. Online reviews can also give you some insight into a company's experience dealing with specific pests. If you're unable to find this information online, you can try contacting the company directly.

  • Reviews and Recommendations

    Resources you can use to check a company's reputation include the Better Business Bureau (BBB), local review sites, and social media. You can also check the status of a company's license through the California licensing board.

  • Cost of Services and Guarantees

    It's important to think about cost when hiring someone for pest control. Cost can be influenced by your location, the type of pest being treated, the size of your house, and other factors.

    Often, companies will offer free on-site estimates as part of their process, to help you decide whether it fits into your budget. You can also ask whether if your company has a satisfaction guarantee, meaning that it will continue to treat your pest problem until it is solved.

Safety and Treatment Methods

When picking a pest control provider, you want to select one that will help keep you, your family, and your pets safe. You might also prefer an environmentally-conscious provider.

  • Safety

    You will want to understand the precautions for the pesticides used around your house, for the sake of your family, your pets, and yourself. Your pest control technician should provide information about all pesticides they intend to use, whether they are low toxicity or non-toxic, and (if not) what safety measures will be in place. All pesticides (except minimum-risk ones) must be registered with the EPA.

  • Treatment Methods

    Many companies are now exploring more eco-friendly pest control solutions that can be used before (or instead of) chemical pesticides. Many follow the practice of Integrated Pest Management (IPM), which goes as follows:

    1. Identify the source of the pest problem and determine whether immediate action is required.
    2. Decide on the safest course of action.
    3. Use a combination of physical, biological, mechanical, and cultural controls to manage the pest problem.
    4. Use chemical controls only if needed, and always along with other solutions for effective long-term pest management.
    5. Assess the outcome and continue with additional pest control as needed.

Common Household Pests in San Diego

Certain pests are more common than others. In San Diego, common pests to be on the lookout for include the following:

  • Moths: If there is a moth infestation in your home, you may start finding holes in your clothing or linens. Moths do best in warmer weather (which makes them a particular problem in San Diego) and prefer dark places like closets.
  • Fleas: Fleas typically prefer warmer weather (which can make them a particular problem in San Diego) and can often be brought in by pets.
  • Mice: If you have a mouse infestation, you might start noticing droppings around your house, or things like chewed wires. Frequently, mice are found in attics or in places where food is stored.
  • Spiders: You may encounter spiders in your attic or other damp, dark places. Most spiders are harmless and pose no threat to humans, but you still don't want an infestation of them in your house.
  • Bed bugs: Infestations of bed bugs can be very difficult to eliminate, so we recommend calling a local exterminator as soon as possible. Bed bugs are found throughout California, and can infest not just your bedsheets, but also other furniture and even wallpaper.

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Frequently Asked Questions About Pest Control in San Diego

What are some causes of pest infestations?

Pest infestations happen when pests enter your house looking for something, generally food, water, or shelter. Pests may come looking for food or trash left sitting out. Some could also be drawn by standing water collecting outside (from rain collecting in a particular spot) or inside (from leaky pipes). Pests may also enter your home looking for shelter. They can get in through weak spots such as foundation cracks or broken screens.

How can I prevent pest infestations?

One method for preventing pest infestations is to seal off potential entrances into your house. This includes things like cracks in your foundation or siding. Second, avoid leaving out food for pests. This means keeping food in sealed containers as well as not leaving trash out. Lastly, reduce standing water in and around your home. Work to reduce places where water collects outside, and fix leaks inside.

How do I know when to hire a pest control professional?

Any time you see signs of pests in your San Diego home—things like droppings, nests, signs of damage, or the pests themselves—you should contact your local pest professional. If your home has had seasonal or recurrent infestations, we suggest reaching out to a local pest control company to request annual pest management services.

How long does it take for pest control to work?

How soon you see pest control results will depend on the issue and treatment. If your pest control technician does something like remove a wasp nest, you will see the results almost immediately. For most pest control, however, you will likely need to wait anywhere from a few days to up to six weeks to see substantial results. Some pest problems might require your pest professional to make multiple trips to your home.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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